This video of professional wrestlers inhaling and exhaling, made by a YouTube user named Carlos C, comes to us via Digg, and it is one of the greatest things you will ever see. It's at once terrifying and oddly soothing, like one of those CDs of nature sounds that are designed to help you fall asleep, except those nature sounds are just jaguars growling for an hour.
But don't take it from me. Just watch this thing already.